| Document And Entity Information | Jun. 30, 2023 |
| Document Information [Line Items] | |
| Entity, Registrant Name | EASTMAN KODAK COMPANY |
| Document, Type | 8-K |
| Document, Period End Date | Jun. 30, 2023 |
| Entity, Incorporation, State or Country Code | NJ |
| Entity, File Number | 1-87 |
| Entity, Tax Identification Number | 16-0417150 |
| Entity, Address, Address Line One | 343 State Street |
| Entity, Address, City or Town | Rochester |
| Entity, Address, State or Province | NY |
| Entity, Address, Postal Zip Code | 14650 |
| City Area Code | 800 |
| Local Phone Number | 356-3259 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common stock |
| Trading Symbol | KODK |
| Security Exchange Name | NYSE |
| Entity, Emerging Growth Company | false |
| Amendment Flag | false |
| Entity, Central Index Key | 0000031235 |
